

definatly not my house because i use the wifi all the time and it worked when i had the OG cart of pokemon. And every other game works.could also be your WIFI, I had a mate that couldnt play Metroid for longer than 4 minutes without it freezing up, and the problem only happened at his house
if you test it and it is just your house, you can do what he did, update routers firmware, disable things like norton.. little things